Hi Thangaraj, On 27/10/2021 12.38, Thangaraj Mukara Dhakshinamoorthy wrote: > Since I needed a specific version of gnuradio, I built it from source
OK. > I removed the previous installations and built the new gnuradio from > source (master branch) as you mentioned. My recommendation is to install from main-3.9 (or main-3.8) unless you really need something that is only available in the master. > But still the same error shows up. The error you are getting now is pretty different. AFAIK gr-osmosdr (from mater) still does not supports gnuradio 3.10 (from master) > I also tried installing via sudo apt install gr-osmosdr, but still > dind't get it in GRC Menu successfully! You should not install gr-* packages from the repository as they are built for a different gnuradio version. You need to install them from source. Remove all gnuradio and gr-* packages that you've installed. > 3. Another possible reason is the version of gr-fcdproplus that you have > installed is not compatible with your gnuradio version. > > I just need the RTL-SDR component > > You can try removing gr-fcdproplus as it is not needed for RTL-SDR > devices. > Seems like it is needed, when I remove it throws error earlier during > any OOT module's make installation! After uninstalling gr-fcdproplus you need to delete gr-osmosdr's build directory and start from scratch by running `cmake ..` Regards, Vasil
